Incoloy A286 bụ Fe-25Ni-15Cr superalloy dabere na mgbakwunye nke molybdenum, titanium, aluminum, vanadium na trace boron.N'okpuru 650 ℃, ọ nwere nnukwu mkpụrụ ike, inogide na creep ike, ezi nhazi plasticity na afọ ịgbado ọkụ arụmọrụ.Ọ dị mma maka imepụta akụkụ ikuku dị elu nke igwe ikuku na-arụ ọrụ n'okpuru 650 ℃ ruo ogologo oge, dị ka diski turbine, diski pịa, agụba rotor na fastener, wdg.Enwere ike iji alloy mepụta ngwaahịa deformation nke ụdị dị iche iche, dị ka efere, forging, efere, mkpanaka, wires na akụkụ anular.A na-emepụta alloy A286 dị elu na ndabere nke A-286 alloy.Ọ bụrụhaala na a na-emeziwanye ịdị ọcha nke alloy, ọdịnaya nke gas na-ejedebe, a na-achịkwa ọdịnaya nke ihe ndị na-agbaze dị ala, a na-edozi usoro ọgwụgwọ okpomọkụ, iji mee ka ike ọkụ na-arụ ọrụ nke ọma na-arụ ọrụ ogologo oge. alloy.
Alloy | % | Ni | Cr | Fe | Mo | B | P | C | Mn | Si | S | V | Al | Ti |
A286 | Min. | 24 | 13.5 | itule | 1.0 | 0.001 | 1.0 | 0.1 |
| 1.75 | ||||
Oke. | 27 | 16 | 1.5 | 0.01 | 0.03 | 0.08 | 2.0 | 1.0 | 0.02 | 0.5 | 0.04 | 2.3 |
Njupụta | 7.93g/cm³ |
Ebe mgbaze | 1364-1424 ℃
|
Ọnọdụ | Ike ọdụdọ Rm N/mm² | Mpụta ike Rp 0. 2N/mm² | Ogologo oge Dị ka% | Brinell siri ike HB |
Ọgwụgwọ ọgwụgwọ | 610 | 270 | 30 | ≤321 |
Ogwe/Ogwe | Waya | Eriri / eriri igwe Mpempe akwụkwọ/efere | Pipe/Tube | Forgings & Ndị ọzọ |
ASME SA 638, SAE AMS 5726, SAE AMS 5731, SAE AMS 5732, SAE AMS 5734, SAE AMS 5737 SAE AMS5895 | SAE AMS 5525, AMS 5858, AECMA PrEN2175, AECMA PrEN2417 | AMS 5731, AMS 5732, AMS 5734, AMS 5737 AMS 5895 | ASME SA 638,AMS 5726 AMS5731, AMS 5732, AMS 5734, AMS 5737, AMS 5895, ASTM A453 AMS 7235 |
1.It bụ ihe alloy ihe na elu okpomọkụ ike na elu okpomọkụ oxidation iguzogide.
2.It nwere elu mkpụrụ ike, ntachi obi na creep ike n'okpuru 650 ℃C
3.It nwere ezigbo nhazi plasticity na-eju afọ ịgbado ọkụ arụmọrụ.
•Eji 700 ℃ turbine diski, mgbanaka ahu, stamping ịgbado ọkụ akụkụ, fastening akụkụ, wdg.
•Ejiri ya n'ichepụta aeroengines •
•Ihe ndị dị na turbine gas ụlọ ọrụ mmepụta ihe, dị ka turbine agụba na afterburner combustors
•Igwe ụgbọ ala